`microcontroller.ru`

DNSSEC	⚠️ Not signed
A	195.208.1.106^{🇷🇺 RU-CENTER195.208.1.0/24 RU-NIC-HOSTING}
		PTR	`std-carp6-http.nic.ru`
NS	`ns1.buro73.ru` ⭐
		A	176.32.176.238^{🇷🇺 SEVEREN-TELECOM176.32.176.0/20 SEVEREN}
			PTR	`mx2.buro73.ru`
NS	`ns1.luch.city`
		A	5.17.19.92^{🇷🇺 ZTELECOM-AS5.17.0.0/17}
			PTR	`mx1.buro73.ru`
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
TXT	`yandex-verification: 51cb6027b0ad8c70`
SOA	`ns1.buro73.ru`hostmaster@buro73.ru 2026-05-28 #9

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069948

Same first word

DNS History

10 records (6 active, 4 former)

●NSns1.buro73.ru2026-02-22 → 2026-08-11 · 3 obs

○ 2017-08-13 17:16:42
● 2026-02-22 23:38:22
● 2026-08-11 12:09:36

●NSns1.luch.city2026-02-22 → 2026-08-11 · 3 obs

○ 2017-08-13 17:16:42
● 2026-02-22 23:38:22
● 2026-08-11 12:09:36

○NSns1.peterhost.ru2015-05-17 → 2017-08-13 · 4 obs

● 2015-05-17 03:37:50
● 2017-08-13 17:16:42
○ 2026-02-22 23:38:22
○ 2026-08-11 12:09:36

○NSns2.peterhost.ru2015-05-17 → 2017-08-13 · 4 obs

● 2015-05-17 03:37:50
● 2017-08-13 17:16:42
○ 2026-02-22 23:38:22
○ 2026-08-11 12:09:36

●NSns4-l2.nic.ru2026-02-22 → 2026-08-11 · 3 obs

○ 2017-08-13 17:16:42
● 2026-02-22 23:38:22
● 2026-08-11 12:09:36

●NSns8-l2.nic.ru2026-02-22 → 2026-08-11 · 3 obs

○ 2017-08-13 17:16:42
● 2026-02-22 23:38:22
● 2026-08-11 12:09:36

○MXmx.simecs.ru2015-05-17 → 2026-05-14 · 4 obs

● 2015-05-17 03:37:50
● 2026-05-14 22:50:52
○ 2026-06-12 17:13:32
○ 2026-08-11 12:09:36

●MXmx.yandex.net2026-06-12 → 2026-08-11 · 3 obs

○ 2026-05-14 22:50:52
● 2026-06-12 17:13:32
● 2026-08-11 12:09:36

●A195.208.1.1062026-02-22 → 2026-08-11 · 3 obs

○ 2017-08-13 17:16:42
● 2026-02-22 23:38:22
● 2026-08-11 12:09:36

○A80.93.54.1092015-05-17 → 2017-08-13 · 4 obs

● 2015-05-17 03:37:50
● 2017-08-13 17:16:42
○ 2026-02-22 23:38:22
○ 2026-08-11 12:09:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, c.tld-servers.ru, d.dns.ripn.net...	-
microcontroller.ru	ns1.luch.city, ns1.buro73.ru, ns4-l2.nic.ru, ns8-l2.nic.ru	3 records

✅ Authoritative Response

Server:5.17.19.92

NS records: ns1.luch.city, ns1.buro73.ru, ns4-l2.nic.ru, ns8-l2.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for microcontroller.ru (unsigned zone)

⏱️ Timing

Total: 1148ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.208.1.106`
NS	4	`ns1.luch.city, ns1.buro73.ru...`
MX	1	`mx.yandex.net (pri: 10)`
TXT	2	`yandex-verification: 51cb6027b0ad8c70, v=spf1 redirect=_spf.yandex.net`
SOA	1	`ns1.buro73.ru hostmaster.buro73.ru`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (ns1.buro73.ru, ns4-l2.nic.ru, ns8-l2.nic.ru)

Analysis

IP Addresses

microcontroller.ru resolves to just one IP address, 195.208.1.106.

Two other host names, along with aquaplast.ru, yuyue.ru and steelcap.ru, also share IP numbers with microcontroller.ru.

Name Servers

The NS records for microcontroller.ru point to four name servers: ns1.luch.city, ns1.buro73.ru, ns4-l2.nic.ru and ns8-l2.nic.ru.

microcontroller.ru shares at least some of its name servers with other domains, including sdco.ru, meathouse.ru, delicato.ru and two others.

These name servers are frequently seen alongside the name servers ns4-cloud.nic.ru, ns8-cloud.nic.ru, ns3-l2.nic.ru and ns3.nic.ru.

The hosts ns1.luch.city, ns1.buro73.ru, ns4-l2.nic.ru and ns8-l2.nic.ru all resolve to exactly one IP address each: 5.17.19.92, 176.32.176.238, 91.217.20.20 and 91.217.21.20 respectively.

Mail Servers

The sole mail server for microcontroller.ru is mx.yandex.net.

Among the domains sharing a mail server setup with microcontroller.ru are melnik.ru, plussocial.net, tihh.ru and two others.

There is at least a partial MX overlap between microcontroller.ru and other domains, including matrix-mail.ru, aquavesta.ru, usoft.uz and two others.

mx.yandex.net points to two IP addresses: 77.88.21.249 and 2a02:6b8::311.

microcontroller.ru - robtex.com